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Earth System Dynamics An interactive open-access journal of the European Geosciences Union
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Volume 7, issue 4
Earth Syst. Dynam., 7, 917–935, 2016
https://doi.org/10.5194/esd-7-917-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
Earth Syst. Dynam., 7, 917–935, 2016
https://doi.org/10.5194/esd-7-917-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

Research article 24 Nov 2016

Research article | 24 Nov 2016

The impact of structural error on parameter constraint in a climate model

Doug McNeall et al.
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Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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AR: Author's response | RR: Referee report | ED: Editor decision
ED: Publish subject to minor revisions (review by Editor) (05 Sep 2016) by James Annan
AR by Douglas McNeall on behalf of the Authors (07 Nov 2016)  Author's response    Manuscript
ED: Publish as is (07 Nov 2016) by James Annan
Publications Copernicus
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Short summary
We compare simulated with observed forests to constrain uncertain input parameters of the land surface component of a climate model. We find that the model is unlikely to be able to simulate the Amazon and other major forests simultaneously at any one parameter set, suggesting a bias in the model's representation of the Amazon. We find we cannot constrain parameters individually, but we can rule out large areas of joint parameter space.
We compare simulated with observed forests to constrain uncertain input parameters of the land...
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